UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiaT/J0dLDc4a7pqZjE2YRq/Do6SoVOoXa3iZTYk2r4=' 
WHERE 
  key_id = '918b6ded372a808d04974149d829e86928a9ee6c3d1547def17580d8f0f0b203' 
  AND (
    token = 'WiaT/J0dLDc4a7pqZjE2YRq/Do6SoVOoXa3iZTYk2r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )